45844020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5923}}^1$

素因数の和:5981

約数の個数: 72

約数和(自身を含む): 142318176

約数和(自身を除く): 96474156

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1290, 1548, 1935, 2580, 3870, 5923, 7740, 11846, 17769, 23692, 29615, 35538, 53307, 59230, 71076, 88845, 106614, 118460, 177690, 213228, 254689, 266535, 355380, 509378, 533070, 764067, 1018756, 1066140, 1273445, 1528134, 2292201, 2546890, 3056268, 3820335, 4584402, 5093780, 7640670, 9168804, 11461005, 15281340, 22922010, 45844020]

約数ペア:

[(1, 45844020), (2, 22922010), (3, 15281340), (4, 11461005), (5, 9168804), (6, 7640670), (9, 5093780), (10, 4584402), (12, 3820335), (15, 3056268), (18, 2546890), (20, 2292201), (30, 1528134), (36, 1273445), (43, 1066140), (45, 1018756), (60, 764067), (86, 533070), (90, 509378), (129, 355380), (172, 266535), (180, 254689), (215, 213228), (258, 177690), (387, 118460), (430, 106614), (516, 88845), (645, 71076), (774, 59230), (860, 53307), (1290, 35538), (1548, 29615), (1935, 23692), (2580, 17769), (3870, 11846), (5923, 7740)]